This page provides postcode data for the Buckinghamshire English ceremonial county. Buckinghamshire contains approximately 299,297 households with a population of about 754,085 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| SL2 4LE | 51.543339 | -0.591055 | 497803 | 183656 | SU978836 | Yes |
| SL2 4LF | 51.545146 | -0.590292 | 497852 | 183858 | SU978838 | Yes |
| SL2 4LG | 51.544463 | -0.591035 | 497802 | 183781 | SU978837 | Yes |
| SL2 4LH | 51.545756 | -0.588673 | 497963 | 183928 | SU979839 | Yes |
| SL2 4LJ | 51.545546 | -0.589184 | 497928 | 183904 | SU979839 | Yes |
| SL2 4LL | 51.547379 | -0.589747 | 497885 | 184107 | SU978841 | Yes |
| SL2 4LN | 51.54762 | -0.587375 | 498049 | 184137 | SU980841 | Yes |
| SL2 4LP | 51.548593 | -0.587518 | 498037 | 184245 | SU980842 | Yes |
| SL2 4LQ | 51.543964 | -0.592204 | 497722 | 183724 | SU977837 | Yes |
| SL2 4LR | 51.54832 | -0.586531 | 498106 | 184216 | SU981842 | Yes |
| SL2 4LS | 51.545766 | -0.593273 | 497644 | 183923 | SU976839 | Yes |
| SL2 4LT | 51.54637 | -0.593398 | 497634 | 183990 | SU976839 | Yes |
| SL2 4LU | 51.545224 | -0.596059 | 497452 | 183859 | SU974838 | Yes |
| SL2 4LW | 51.548104 | -0.590244 | 497849 | 184187 | SU978841 | Yes |
| SL2 4LX | 51.546445 | -0.595891 | 497461 | 183995 | SU974839 | Yes |
| SL2 4LY | 51.548195 | -0.592563 | 497688 | 184194 | SU976841 | No |
| SL2 4LZ | 51.54603 | -0.591996 | 497732 | 183954 | SU977839 | Yes |
| SL2 4NA | 51.544538 | -0.595849 | 497468 | 183783 | SU974837 | Yes |
| SL2 4NB | 51.545199 | -0.591661 | 497757 | 183862 | SU977838 | Yes |
| SL2 4ND | 51.544024 | -0.594985 | 497529 | 183727 | SU975837 | Yes |
| SL2 4NE | 51.541957 | -0.598077 | 497319 | 183493 | SU973834 | Yes |
| SL2 4NG | 51.532983 | -0.594287 | 497601 | 182500 | SU976825 | No |
| SL2 4NH | 51.528464 | -0.592408 | 497741 | 182000 | SU977820 | No |
| SL2 4NJ | 51.524103 | -0.589386 | 497960 | 181519 | SU979815 | Yes |
| SL2 4NL | 51.525631 | -0.589367 | 497958 | 181689 | SU979816 | Yes |
| SL2 4NN | 51.531005 | -0.59282 | 497707 | 182282 | SU977822 | Yes |
| SL2 4NP | 51.529834 | -0.597195 | 497406 | 182146 | SU974821 | Yes |
| SL2 4NQ | 51.538115 | -0.59485 | 497551 | 183070 | SU975830 | No |
| SL2 4NR | 51.528523 | -0.597308 | 497401 | 182000 | SU974820 | No |
| SL2 4NS | 51.548195 | -0.592563 | 497688 | 184194 | SU976841 | No |
| SL2 4NT | 51.528451 | -0.598074 | 497348 | 181991 | SU973819 | Yes |
| SL2 4NU | 51.531395 | -0.596138 | 497476 | 182321 | SU974823 | Yes |
| SL2 4NW | 51.531038 | -0.595544 | 497518 | 182282 | SU975822 | No |
| SL2 4NX | 51.531929 | -0.597174 | 497403 | 182379 | SU974823 | No |
| SL2 4NY | 51.533 | -0.595728 | 497501 | 182500 | SU975825 | No |
| SL2 4NZ | 51.53393 | -0.590797 | 497841 | 182610 | SU978826 | Yes |
| SL2 4PA | 51.536153 | -0.588004 | 498030 | 182861 | SU980828 | Yes |
| SL2 4PB | 51.537313 | -0.587982 | 498029 | 182990 | SU980829 | Yes |
| SL2 4PD | 51.537331 | -0.591687 | 497772 | 182987 | SU977829 | Yes |
| SL2 4PE | 51.540232 | -0.595131 | 497527 | 183305 | SU975833 | Yes |
| SL2 4PF | 51.538393 | -0.595562 | 497501 | 183100 | SU975831 | No |
| SL2 4PG | 51.538288 | -0.595767 | 497487 | 183088 | SU974830 | Yes |
| SL2 4PH | 51.537683 | -0.593335 | 497657 | 183024 | SU976830 | Yes |
| SL2 4PJ | 51.540603 | -0.604363 | 496886 | 183334 | SU968833 | Yes |
| SL2 4PL | 51.547681 | -0.586522 | 498108 | 184145 | SU981841 | No |
| SL2 4PP | 51.549774 | -0.584106 | 498271 | 184381 | SU982843 | Yes |
| SL2 4PQ | 51.547681 | -0.586522 | 498108 | 184145 | SU981841 | No |
| SL2 4PR | 51.549041 | -0.583696 | 498301 | 184300 | SU983843 | No |
| SL2 4PS | 51.549379 | -0.582676 | 498371 | 184339 | SU983843 | Yes |
| SL2 4PT | 51.548525 | -0.583438 | 498320 | 184243 | SU983842 | Yes |
| SL2 4PU | 51.550009 | -0.582656 | 498371 | 184409 | SU983844 | Yes |
| SL2 4PW | 51.549688 | -0.583618 | 498305 | 184372 | SU983843 | Yes |
| SL2 4PX | 51.548652 | -0.581271 | 498470 | 184260 | SU984842 | Yes |
| SL2 4PY | 51.549511 | -0.580898 | 498494 | 184356 | SU984843 | Yes |
| SL2 4PZ | 51.549034 | -0.580134 | 498548 | 184304 | SU985843 | Yes |
| SL2 4QA | 51.547262 | -0.579352 | 498606 | 184108 | SU986841 | Yes |
| SL2 4QB | 51.548813 | -0.578929 | 498632 | 184281 | SU986842 | Yes |
| SL2 4QD | 51.547174 | -0.577985 | 498701 | 184100 | SU987841 | No |
| SL2 4QE | 51.546695 | -0.577106 | 498763 | 184048 | SU987840 | Yes |
| SL2 4QF | 51.544733 | -0.576172 | 498832 | 183831 | SU988838 | Yes |
| SL2 4QG | 51.544932 | -0.57631 | 498822 | 183853 | SU988838 | Yes |
| SL2 4QH | 51.547681 | -0.586507 | 498109 | 184145 | SU981841 | No |
| SL2 4QJ | 51.547542 | -0.575046 | 498904 | 184145 | SU989841 | Yes |
| SL2 4QL | 51.547457 | -0.574688 | 498929 | 184136 | SU989841 | Yes |
| SL2 4QN | 51.548752 | -0.573955 | 498977 | 184281 | SU989842 | Yes |
| SL2 4QP | 51.547147 | -0.578044 | 498697 | 184097 | SU986840 | No |
| SL2 4QQ | 51.54624 | -0.57513 | 498901 | 184000 | SU989840 | No |
| SL2 4QR | 51.552246 | -0.569201 | 499299 | 184676 | SU992846 | Yes |
| SL2 4QS | 51.550826 | -0.567068 | 499450 | 184521 | SU994845 | Yes |
| SL2 4QT | 51.549613 | -0.56787 | 499397 | 184385 | SU993843 | Yes |
| SL2 4QU | 51.55247 | -0.56468 | 499612 | 184707 | SU996847 | Yes |
| SL2 4QW | 51.590108 | -0.559321 | 499901 | 188900 | SU999889 | No |
| SL2 4QX | 51.551347 | -0.561873 | 499809 | 184586 | SU998845 | Yes |
| SL2 4RZ | 51.550576 | -0.562013 | 499801 | 184500 | SU998845 | No |
| SL2 4SY | 51.548195 | -0.592549 | 497689 | 184194 | SU976841 | Yes |
| SL2 4SZ | 51.529422 | -0.59728 | 497401 | 182100 | SU974821 | No |
| SL2 4TA | 51.547261 | -0.585194 | 498201 | 184100 | SU982841 | No |
| SL2 4WA | 51.551418 | -0.56177 | 499816 | 184594 | SU998845 | No |
| SL2 4WJ | 51.551418 | -0.56177 | 499816 | 184594 | SU998845 | No |
| SL2 4XD | 51.547721 | -0.586809 | 498088 | 184149 | SU980841 | No |
| SL2 4XP | 51.547721 | -0.586809 | 498088 | 184149 | SU980841 | No |
| SL2 4XR | 51.547721 | -0.586809 | 498088 | 184149 | SU980841 | No |
| SL2 4XS | 51.547721 | -0.586809 | 498088 | 184149 | SU980841 | No |
| SL2 4XT | 51.547681 | -0.586507 | 498109 | 184145 | SU981841 | No |
| SL2 4YA | 51.547721 | -0.586809 | 498088 | 184149 | SU980841 | No |
| SL2 4YB | 51.547681 | -0.586522 | 498108 | 184145 | SU981841 | No |
| SL2 4YJ | 51.547737 | -0.586621 | 498101 | 184151 | SU981841 | No |
| SL2 4YL | 51.547681 | -0.586507 | 498109 | 184145 | SU981841 | No |
| SL2 4YR | 51.547681 | -0.586507 | 498109 | 184145 | SU981841 | No |
| SL2 4YS | 51.547681 | -0.586507 | 498109 | 184145 | SU981841 | No |
| SL2 4YX | 51.547721 | -0.586809 | 498088 | 184149 | SU980841 | No |
| SL2 5UN | 51.515453 | -0.566449 | 499570 | 180588 | SU995805 | Yes |
| SL3 6AA | 51.546327 | -0.55433 | 500343 | 184038 | TQ003840 | Yes |
| SL3 6AE | 51.511691 | -0.548625 | 500815 | 180194 | TQ008801 | Yes |
| SL3 6AF | 51.512664 | -0.550237 | 500701 | 180300 | TQ007803 | No |
| SL3 6AG | 51.523617 | -0.56057 | 499960 | 181504 | SU999815 | Yes |
| SL3 6AH | 51.523283 | -0.559716 | 500020 | 181468 | TQ000814 | No |
| SL3 6AN | 51.522573 | -0.561209 | 499918 | 181387 | SU999813 | Yes |
| SL3 6AP | 51.526658 | -0.556308 | 500249 | 181848 | TQ002818 | Yes |
| SL3 6AQ | 51.5118 | -0.553147 | 500501 | 180200 | TQ005802 | No |
| SL3 6AR | 51.527374 | -0.555997 | 500269 | 181928 | TQ002819 | Yes |
| SL3 6AS | 51.522298 | -0.559343 | 500048 | 181359 | TQ000813 | Yes |
| SL3 6AT | 51.521692 | -0.561972 | 499867 | 181288 | SU998812 | Yes |
| SL3 6AU | 51.521089 | -0.561947 | 499870 | 181221 | SU998812 | Yes |
| SL3 6AW | 51.524252 | -0.558806 | 500081 | 181577 | TQ000815 | Yes |
| SL3 6AX | 51.521195 | -0.563184 | 499784 | 181231 | SU997812 | Yes |
| SL3 6AY | 51.521352 | -0.562818 | 499809 | 181249 | SU998812 | Yes |
| SL3 6AZ | 51.520895 | -0.561507 | 499901 | 181200 | SU999812 | No |
| SL3 6BB | 51.5207 | -0.561729 | 499886 | 181178 | SU998811 | Yes |
| SL3 6BD | 51.521679 | -0.560127 | 499995 | 181289 | SU999812 | Yes |
| SL3 6BE | 51.520613 | -0.557523 | 500178 | 181174 | TQ001811 | Yes |
| SL3 6BG | 51.520108 | -0.557481 | 500182 | 181118 | TQ001811 | Yes |
| SL3 6BH | 51.518764 | -0.55712 | 500210 | 180969 | TQ002809 | Yes |
| SL3 6BJ | 51.52006 | -0.556474 | 500252 | 181114 | TQ002811 | Yes |
| SL3 6BL | 51.520306 | -0.553785 | 500438 | 181145 | TQ004811 | Yes |
| SL3 6BN | 51.521132 | -0.558069 | 500139 | 181231 | TQ001812 | Yes |
| SL3 6BP | 51.520295 | -0.554347 | 500399 | 181143 | TQ003811 | Yes |
| SL3 6BQ | 51.520194 | -0.557882 | 500154 | 181127 | TQ001811 | Yes |
| SL3 6BS | 51.51464 | -0.557409 | 500199 | 180510 | TQ001805 | Yes |
| SL3 6BT | 51.514367 | -0.556395 | 500270 | 180481 | TQ002804 | No |
| SL3 6BU | 51.513335 | -0.559511 | 500056 | 180362 | TQ000803 | Yes |
| SL3 6BW | 51.519943 | -0.557212 | 500201 | 181100 | TQ002811 | No |
| SL3 6BX | 51.511924 | -0.563231 | 499801 | 180200 | SU998802 | No |
| SL3 6BY | 51.511767 | -0.56802 | 499469 | 180176 | SU994801 | Yes |
| SL3 6BZ | 51.510601 | -0.558733 | 500116 | 180059 | TQ001800 | Yes |
| SL3 6DA | 51.509421 | -0.554923 | 500383 | 179933 | TQ003799 | Yes |
| SL3 6DD | 51.510535 | -0.540304 | 501395 | 180077 | TQ013800 | Yes |
| SL3 6DE | 51.517705 | -0.540535 | 501363 | 180874 | TQ013808 | Yes |
| SL3 6DG | 51.51781 | -0.536698 | 501629 | 180891 | TQ016808 | Yes |
| SL3 6DH | 51.514325 | -0.541321 | 501316 | 180497 | TQ013804 | Yes |
| SL3 6DJ | 51.524277 | -0.544102 | 501101 | 181600 | TQ011816 | No |
| SL3 6DL | 51.533974 | -0.54509 | 501011 | 182677 | TQ010826 | Yes |
| SL3 6DN | 51.533692 | -0.545546 | 500980 | 182645 | TQ009826 | Yes |
| SL3 6DP | 51.532492 | -0.553932 | 500401 | 182500 | TQ004825 | No |
| SL3 6DQ | 51.518184 | -0.537104 | 501600 | 180932 | TQ016809 | Yes |
| SL3 6DR | 51.535678 | -0.552707 | 500479 | 182856 | TQ004828 | Yes |
| SL3 6DS | 51.536491 | -0.550835 | 500607 | 182949 | TQ006829 | Yes |
| SL3 6DT | 51.539942 | -0.553581 | 500409 | 183329 | TQ004833 | Yes |
| SL3 6DU | 51.524249 | -0.546856 | 500910 | 181593 | TQ009815 | Yes |
| SL3 6DW | 51.525255 | -0.545325 | 501014 | 181707 | TQ010817 | Yes |
| SL3 6HA | 51.560705 | -0.571215 | 499141 | 185614 | SU991856 | Yes |
| SL3 6HB | 51.562619 | -0.571833 | 499094 | 185826 | SU990858 | Yes |
| SL3 6HD | 51.560906 | -0.561153 | 499838 | 185650 | SU998856 | Yes |
| SL3 6HF | 51.557922 | -0.56497 | 499580 | 185313 | SU995853 | Yes |
| SL3 6HG | 51.557153 | -0.566047 | 499507 | 185226 | SU995852 | Yes |
| SL3 6HH | 51.561665 | -0.565155 | 499559 | 185729 | SU995857 | No |
| SL3 6HJ | 51.562325 | -0.562508 | 499741 | 185806 | SU997858 | Yes |
| SL3 6HL | 51.562646 | -0.562974 | 499708 | 185841 | SU997858 | Yes |
| SL3 6HN | 51.562311 | -0.556983 | 500124 | 185812 | TQ001858 | Yes |
| SL3 6HP | 51.561941 | -0.559058 | 499981 | 185768 | SU999857 | Yes |
| SL3 6HQ | 51.558701 | -0.564642 | 499601 | 185400 | SU996854 | No |
| SL3 6HR | 51.562261 | -0.55798 | 500055 | 185805 | TQ000858 | Yes |
| SL3 6HS | 51.561616 | -0.558909 | 499992 | 185732 | SU999857 | Yes |
| SL3 6HT | 51.561764 | -0.558558 | 500016 | 185749 | TQ000857 | Yes |
| SL3 6HU | 51.565564 | -0.550229 | 500585 | 186183 | TQ005861 | Yes |
| SL3 6HW | 51.561644 | -0.560452 | 499885 | 185733 | SU998857 | Yes |
| SL3 6HX | 51.565827 | -0.550393 | 500573 | 186212 | TQ005862 | Yes |
| SL3 6HZ | 51.565732 | -0.551435 | 500501 | 186200 | TQ005862 | No |
| SL3 6JA | 51.564128 | -0.549726 | 500623 | 186024 | TQ006860 | Yes |
| SL3 6JB | 51.560496 | -0.555598 | 500224 | 185612 | TQ002856 | Yes |
| SL3 6JD | 51.560605 | -0.557903 | 500064 | 185621 | TQ000856 | Yes |
| SL3 6JE | 51.553757 | -0.545123 | 500965 | 184877 | TQ009848 | Yes |
| SL3 6JF | 51.552954 | -0.544874 | 500984 | 184788 | TQ009847 | Yes |
| SL3 6JG | 51.551674 | -0.546098 | 500902 | 184644 | TQ009846 | Yes |
| SL3 6JH | 51.551392 | -0.549424 | 500672 | 184608 | TQ006846 | Yes |
| SL3 6JJ | 51.546218 | -0.552848 | 500446 | 184028 | TQ004840 | Yes |
| SL3 6JL | 51.554103 | -0.552021 | 500486 | 184906 | TQ004849 | Yes |
| SL3 6JN | 51.55513 | -0.56236 | 499767 | 185006 | SU997850 | Yes |
| SL3 6JP | 51.555088 | -0.563313 | 499701 | 185000 | SU997850 | No |
| SL3 6JQ | 51.551436 | -0.548687 | 500723 | 184614 | TQ007846 | Yes |
| SL3 6JR | 51.552899 | -0.568142 | 499371 | 184750 | SU993847 | No |
| SL3 6JS | 51.554874 | -0.54601 | 500901 | 185000 | TQ009850 | No |
| SL3 6JW | 51.556276 | -0.559756 | 499945 | 185137 | SU999851 | No |
| SL3 6JY | 51.554874 | -0.54601 | 500901 | 185000 | TQ009850 | No |
| SL3 6LE | 51.528409 | -0.572962 | 499090 | 182020 | SU990820 | Yes |
| SL3 6LF | 51.528506 | -0.570609 | 499253 | 182034 | SU992820 | Yes |
| SL3 6LG | 51.527719 | -0.571686 | 499180 | 181945 | SU991819 | Yes |
| SL3 6LH | 51.525159 | -0.571146 | 499223 | 181661 | SU992816 | Yes |
| SL3 6LL | 51.521605 | -0.566601 | 499546 | 181272 | SU995812 | Yes |
| SL3 6LN | 51.523041 | -0.565619 | 499611 | 181433 | SU996814 | Yes |
| SL3 6LP | 51.526917 | -0.569303 | 499347 | 181859 | SU993818 | Yes |
| SL3 6LQ | 51.527006 | -0.570699 | 499250 | 181867 | SU992818 | Yes |
| SL3 6LR | 51.526394 | -0.569983 | 499301 | 181800 | SU993818 | No |
| SL3 6LS | 51.537337 | -0.574326 | 498976 | 183011 | SU989830 | Yes |
| SL3 6LX | 51.529485 | -0.571212 | 499209 | 182142 | SU992821 | Yes |
| SL3 6LY | 51.529502 | -0.568948 | 499366 | 182147 | SU993821 | Yes |
| SL3 6NA | 51.531925 | -0.578186 | 498720 | 182404 | SU987824 | Yes |
| SL3 6NB | 51.53749 | -0.575807 | 498873 | 183026 | SU988830 | Yes |
| SL3 6ND | 51.540019 | -0.57381 | 499006 | 183310 | SU990833 | Yes |
| SL3 6NE | 51.533881 | -0.571118 | 499206 | 182631 | SU992826 | No |
| SL3 6NF | 51.536299 | -0.571114 | 499201 | 182900 | SU992829 | No |
| SL3 6NG | 51.54026 | -0.574394 | 498965 | 183336 | SU989833 | Yes |
| SL3 6NH | 51.542789 | -0.572397 | 499098 | 183620 | SU990836 | Yes |
| SL3 6NJ | 51.542355 | -0.573607 | 499015 | 183570 | SU990835 | Yes |
| SL3 6NL | 51.542052 | -0.573847 | 498999 | 183536 | SU989835 | Yes |
| SL3 6NN | 51.542141 | -0.573816 | 499001 | 183546 | SU990835 | Yes |
| SL3 6NP | 51.543282 | -0.572987 | 499056 | 183674 | SU990836 | Yes |
| SL3 6NQ | 51.54159 | -0.573617 | 499016 | 183485 | SU990834 | Yes |
| SL3 6NR | 51.543992 | -0.572244 | 499106 | 183754 | SU991837 | Yes |
| SL3 6NS | 51.543834 | -0.573272 | 499035 | 183735 | SU990837 | Yes |